Quantum Physics

Track 19: Quantum electrodynamics (QED)

In molecule material science, quantum electrodynamics (QED) is the relativistic quantum field hypothesis of electrodynamics. In quintessence, it depicts how light and matter connected and is the primary hypothesis where full assention between quantum mechanics and uncommon relativity is accomplished. QED scientifically depicts all wonders including electrically charged particles connection by implies of trade of photons and speaks to the quantum partner of classical electromagnetism giving a total account of matter and light interaction.

In specialized terms, QED can be depicted as a annoyance hypothesis of the electromagnetic quantum vacuum. Richard Feynman called it "the gem of material science" for its amazingly accurate predictions of amounts just like the atypical attractive minute of the electron and the Sheep move of the vitality levels of hydrogen.